CN216609853U - A safety extrusion injection mold - Google Patents
A safety extrusion injection mold Download PDFInfo
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- CN216609853U CN216609853U CN202122900538.6U CN202122900538U CN216609853U CN 216609853 U CN216609853 U CN 216609853U CN 202122900538 U CN202122900538 U CN 202122900538U CN 216609853 U CN216609853 U CN 216609853U
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Abstract
本实用新型公开了一种安全型挤压注塑模具，包括底座，所述底座的顶部固定连接有液压伸缩杆，所述液压伸缩杆的顶部固定连接有支撑架，所述支撑架的底部固定连接有上模座，所述底座的顶部固定连接有下模座。本实用新型通过双轴电机、蜗杆、蜗轮、转轴、扇叶、散热箱、防尘网、驱动电机、凸轮、水箱、制冷器和冷却水管的配合，水泵使经过制冷器冷却后的水在冷却水管中循环流动，双轴电机的输出轴带动蜗杆旋转，蜗杆通过蜗轮和转轴带动扇叶旋转，带动气流流动，提高散热效率，驱动电机的输出轴带动凸轮旋转，凸轮带动防尘网左右晃动，避免灰尘堵塞防尘网，从而达到散热效率高的效果，解决了现有装置散热效率低的问题。
The utility model discloses a safety extrusion injection mould, comprising a base, a hydraulic telescopic rod is fixedly connected to the top of the base, a support frame is fixedly connected to the top of the hydraulic telescopic rod, and the bottom of the support frame is fixedly connected There is an upper die base, and the top of the base is fixedly connected with a lower die base. In the utility model, through the cooperation of the double-shaft motor, the worm, the worm gear, the rotating shaft, the fan blade, the cooling box, the dustproof net, the driving motor, the cam, the water tank, the refrigerator and the cooling water pipe, the water pump makes the water cooled by the refrigerator to cool down. The water pipe circulates in circulation, the output shaft of the dual-shaft motor drives the worm to rotate, and the worm drives the fan blade to rotate through the worm gear and the rotating shaft, which drives the airflow and improves the heat dissipation efficiency. The dust blockage of the dustproof net is avoided, so as to achieve the effect of high heat dissipation efficiency, and solve the problem of low heat dissipation efficiency of the existing device.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a safe type extrusion injection mold.
Background
Injection mold is used for making various injection products usually, and the material of moulding plastics is put into the inside that melts the chamber, heats and melts the back, extrudees the appointed die cavity through extrusion equipment, forms required shape, waits again to take out after the cooling forming, and present extrusion injection mold need cool off it after the completion of moulding plastics, and current device cooling effect is relatively poor, reduces work piece production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safe extrusion injection mold which has the advantage of high heat dissipation efficiency and solves the problem of low heat dissipation efficiency of the existing device.
In order to achieve the purpose, the utility model provides the following technical scheme: a safe extrusion injection mold comprises a base, wherein a hydraulic telescopic rod is fixedly connected to the top of the base, a support frame is fixedly connected to the top of the hydraulic telescopic rod, an upper mold base is fixedly connected to the bottom of the support frame, a lower mold base is fixedly connected to the top of the base, a double-shaft motor is fixedly connected to the inner cavity of the lower mold base, a worm is fixedly connected to the output shaft of the double-shaft motor, a worm wheel is meshed with the surface of the worm, a rotating shaft is fixedly connected to the axis of the worm wheel, fan blades are fixedly connected to the top of the rotating shaft, heat dissipation boxes are arranged on the left side and the right side of the lower mold base, a dust screen is arranged in the inner cavity of each heat dissipation box, a driving motor is fixedly connected to the inner cavity of each heat dissipation box, a cam is fixedly connected to the output shaft of the driving motor, a water tank is fixedly connected to the bottom of the base, and a refrigerator is fixedly connected to the bottom of the inner cavity of the water tank, the bottom of the left side of the water tank is communicated with a cooling water pipe, and the surface of the cooling water pipe is communicated with a water pump.
Preferably, the bottom of the rotating shaft is movably connected with the bottom of the inner cavity of the lower die base through a bearing seat, and the other end of the worm is movably connected with the inner cavity of the lower die base through the bearing seat.
Preferably, the top and the bottom of the dust screen are fixedly connected with sliding blocks, the other side of each sliding block is connected with a sliding groove in a sliding mode, and an inner cavity of each sliding groove is fixedly connected with a return spring.
Preferably, the top of the inner cavity of the upper die base is fixedly connected with an air deflector, and the air deflector is inclined at a certain angle with the horizontal plane.
Preferably, the bottom of the refrigerator penetrates through the water tank and extends to the outer side of the water tank, and the cooling water pipes are arranged in a U shape in the inner cavity of the lower die holder.
Preferably, the other end of the cooling water pipe is communicated with the top of the right side of the water tank, and the bottom of the base is fixedly connected with a supporting column.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the matching of the double-shaft motor, the worm gear, the rotating shaft, the fan blades, the heat dissipation box, the dustproof net, the driving motor, the cam, the water tank, the refrigerator and the cooling water pipe, the water pump enables water cooled by the refrigerator to circularly flow in the cooling water pipe, the output shaft of the double-shaft motor drives the worm to rotate, the worm drives the fan blades to rotate through the worm gear and the rotating shaft to drive airflow to flow, the heat dissipation efficiency is improved, the output shaft of the driving motor drives the cam to rotate, and the cam drives the dustproof net to swing left and right, so that dust is prevented from blocking the dustproof net, the effect of high heat dissipation efficiency is achieved, and the problem of low heat dissipation efficiency of the existing device is solved.
2. The utility model is convenient for the dust screen to reset through the matching of the sliding block, the sliding groove and the reset spring and the action of the reset spring on the sliding block, is convenient for guiding airflow through designing the inclination of the air deflector and the horizontal plane at a certain angle, and increases the time for cooling water to flow in the lower die holder through designing the U-shaped arrangement of the cooling water pipes in the inner cavity of the lower die holder.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a top view of the cooling water pipe structure of the present invention.
In the figure: 1. a base; 2. a hydraulic telescopic rod; 3. a support frame; 4. an upper die holder; 5. a lower die holder; 6. a double-shaft motor; 7. a worm; 8. a worm gear; 9. a rotating shaft; 10. a fan blade; 11. a heat dissipation box; 12. a dust screen; 13. a drive motor; 14. a cam; 15. a water tank; 16. a refrigerator; 17. a cooling water pipe; 18. a water pump; 19. a slider; 20. a chute; 21. a return spring; 22. an air deflector; 23. and (4) a support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a safety type extrusion injection mold comprises a base 1, a hydraulic telescopic rod 2 is fixedly connected to the top of the base 1, a support frame 3 is fixedly connected to the top of the hydraulic telescopic rod 2, an upper mold base 4 is fixedly connected to the bottom of the support frame 3, an air deflector 22 is fixedly connected to the top of an inner cavity of the upper mold base 4, the air deflector 22 is inclined at a certain angle with the horizontal plane, the dust screen 12 is convenient to reset through the cooperation of a slide block 19, a slide groove 20 and a reset spring 21 and the action of the reset spring 21 on the slide block 19, the air deflector 22 is designed to be inclined at a certain angle with the horizontal plane to guide air flow, cooling water pipes 17 are designed to be arranged in a U shape in the inner cavity of a lower mold base 5 to increase the flowing time of cooling water in the lower mold base 5, a lower mold base 5 is fixedly connected to the top of the base 1, and a double-shaft motor 6 is fixedly connected to the inner cavity of the lower mold base 5, a worm 7 is fixedly connected with an output shaft of a double-shaft motor 6, a worm wheel 8 is meshed on the surface of the worm 7, a rotating shaft 9 is fixedly connected with the axis of the worm wheel 8, the bottom of the rotating shaft 9 is movably connected with the bottom of the inner cavity of a lower die holder 5 through a bearing seat, the other end of the worm 7 is movably connected with the inner cavity of the lower die holder 5 through a bearing seat, fan blades 10 are fixedly connected with the top of the rotating shaft 9, a radiating box 11 is respectively arranged on the left side and the right side of the lower die holder 5, a dustproof net 12 is arranged in the inner cavity of the radiating box 11, a sliding block 19 is fixedly connected with the top and the bottom of the dustproof net 12, a sliding groove 20 is slidably connected with the other side of the sliding block 19, a return spring 21 is fixedly connected with the inner cavity of the sliding groove 20, a driving motor 13 is fixedly connected with the inner cavity of the radiating box 11, a cam 14 is fixedly connected with the output shaft of the driving motor 13, a water tank 15 is fixedly connected with the bottom of the inner cavity of the base 1, and a refrigerator 16 is fixedly connected with the bottom of the inner cavity of the water tank 15, the bottom of the refrigerator 16 penetrates through the water tank 15 and extends to the outer side of the water tank 15, the cooling water pipes 17 are arranged in a U shape in the inner cavity of the lower die holder 5, the bottom of the left side of the water tank 15 is communicated with the cooling water pipe 17, the other end of the cooling water pipe 17 is communicated with the top of the right side of the water tank 15, the bottom of the base 1 is fixedly connected with a support column 23, the surface of the cooling water pipe 17 is communicated with a water pump 18, water cooled by the refrigerator 16 circularly flows in the cooling water pipe 17 through a double-shaft motor 6, a worm 7, a worm wheel 8, a rotating shaft 9, fan blades 10, a heat dissipation box 11, a dust screen 12, a driving motor 13, a cam 14, the water tank 15, the refrigerator 16 and the cooling water pipe 17, an output shaft of the double-shaft motor 6 drives the worm 7 to rotate, the worm 7 drives the fan blades 10 to rotate through the worm wheel 8 and the rotating shaft 9 to drive airflow to flow, the heat dissipation efficiency is improved, and an output shaft of the driving motor 13 drives the cam 14 to rotate, the cam 14 drives the dust screen 12 to swing left and right, so that dust is prevented from blocking the dust screen 12, the effect of high heat dissipation efficiency is achieved, and the problem of low heat dissipation efficiency of the existing device is solved.
When the dustproof net is used, water cooled by the refrigerator 16 flows in the cooling water pipe 17 in a circulating mode through the water pump 18, the output shaft of the double-shaft motor 6 drives the worm 7 to rotate, the worm 7 drives the fan blades 10 to rotate through the worm wheel 8 and the rotating shaft 9, air flow is driven to flow, heat dissipation efficiency is improved, the output shaft of the driving motor 13 drives the cam 14 to rotate, the cam 14 drives the dustproof net 12 to shake left and right, dust is prevented from blocking the dustproof net 12, and therefore the effect of high heat dissipation efficiency is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a safe type extrusion injection mold, includes base (1), its characterized in that: the heat dissipation device is characterized in that a hydraulic telescopic rod (2) is fixedly connected to the top of the base (1), a support frame (3) is fixedly connected to the top of the hydraulic telescopic rod (2), an upper die base (4) is fixedly connected to the bottom of the support frame (3), a lower die base (5) is fixedly connected to the top of the base (1), a double-shaft motor (6) is fixedly connected to the inner cavity of the lower die base (5), a worm (7) is fixedly connected to the output shaft of the double-shaft motor (6), a worm wheel (8) is meshed to the surface of the worm (7), a rotating shaft (9) is fixedly connected to the axis of the worm wheel (8), fan blades (10) are fixedly connected to the top of the rotating shaft (9), heat dissipation boxes (11) are arranged on the left side and the right side of the lower die base (5), dust screens (12) are arranged in the inner cavities of the heat dissipation boxes (11), and driving motors (13) are fixedly connected to the inner cavities of the heat dissipation boxes (11), the water-cooling type refrigerator is characterized in that an output shaft of the driving motor (13) is fixedly connected with a cam (14), the bottom of the base (1) is fixedly connected with a water tank (15), the bottom of an inner cavity of the water tank (15) is fixedly connected with a refrigerator (16), the bottom of the left side of the water tank (15) is communicated with a cooling water pipe (17), and the surface of the cooling water pipe (17) is communicated with a water pump (18).
2. The safety extrusion die of claim 1, wherein: the bottom of the rotating shaft (9) is movably connected with the bottom of the inner cavity of the lower die holder (5) through a bearing seat, and the other end of the worm (7) is movably connected with the inner cavity of the lower die holder (5) through the bearing seat.
3. The safety extrusion die of claim 1, wherein: the top and the bottom of dust screen (12) are all fixedly connected with slider (19), the opposite side sliding connection of slider (19) has spout (20), the inner chamber fixedly connected with reset spring (21) of spout (20).
4. The safety extrusion die of claim 1, wherein: the top of the inner cavity of the upper die holder (4) is fixedly connected with an air deflector (22), and the air deflector (22) is inclined at a certain angle with the horizontal plane.
5. The safety extrusion die of claim 1, wherein: the bottom of the refrigerator (16) penetrates through the water tank (15) and extends to the outer side of the water tank (15), and the cooling water pipes (17) are arranged in a U shape in the inner cavity of the lower die holder (5).
6. The safety extrusion die of claim 1, wherein: the other end of the cooling water pipe (17) is communicated with the top on the right side of the water tank (15), and the bottom of the base (1) is fixedly connected with a supporting column (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122900538.6U CN216609853U (en) | 2021-11-24 | 2021-11-24 | A safety extrusion injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122900538.6U CN216609853U (en) | 2021-11-24 | 2021-11-24 | A safety extrusion injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216609853U true CN216609853U (en) | 2022-05-27 |
Family
ID=81699323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122900538.6U Active CN216609853U (en) | 2021-11-24 | 2021-11-24 | A safety extrusion injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216609853U (en) |
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2021
- 2021-11-24 CN CN202122900538.6U patent/CN216609853U/en active Active
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| CP03 | Change of name, title or address |
Address after: No. 52, Yanhe Avenue, Duobao Town, Tianmen City, Hubei Province 431700 Patentee after: Hubei Yuda Medical Equipment Co.,Ltd. Country or region after: China Address before: 431700 Building 1, No. 12, Jianghan Avenue, Duobao Town, Tianmen City, Hubei Province Patentee before: Hubei Yuda Medical Plastic Technology Co.,Ltd. Country or region before: China |